CVE-2007-5468: Cisco Call Manager

Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days.

Cisco CallManager 5.1.1.3000-5 does not verify the Digest authentication header URI against the Request URI in SIP messages, which allows remote attackers to use sniffed Digest authentication credentials to call arbitrary telephone numbers or spoof caller ID (aka "toll fraud and authentication forward attack").

Affected products

• Cisco Call Manager: version 5.1.1.3000 only

Published 2007-10-16. Last modified 2026-06-16.